Arizona MPJE (Pharmacy Jurisprudence) Practice Exam

Which of the following substances is classified as a CV drug?

1. Modafinil

2. Opium tincture

3. Pregabalin

4. Pyrovalerone

The correct answer is: Modafinil

The classification of substances under the Controlled Substances Act categorizes drugs based on their potential for abuse, accepted medical use, and safety or dependence risk. In this context, pyrovalerone is classified as a Schedule V (CV) drug. Schedule V drugs have a lower potential for abuse compared to those in higher schedules and are often used for medical purposes. Pyrovalerone, specifically, is used to treat conditions such as chronic fatigue and can be considered for use in managing certain types of pain. Modafinil, while commonly prescribed for sleep disorders, is not classified under Schedule V; it falls under Schedule IV due to its potential for abuse and dependence. Opium tincture is more restrictive, classified as a Schedule II drug, while pregabalin is also a Schedule V drug but used primarily for neuropathic pain and seizures rather than for a broader range of applications. Understanding these classifications helps to ensure proper handling, prescribing, and dispensing of medications in accordance with legal and regulatory standards.